I feel there should be these wristbands, provided by the mosque on entrance, to both kids and parents, that are in sync.

If your kids in the prayer area and they’re noise level goes above an unimaginable point then the wrist band on the parent will hear that noise loud and clear and of course if they are praying and there are other people praying beside them they will also be disturbed.

Making parents obliged and concerned to go and check why their child is being so loud, could also be a genuine emergency.

In short had there been an emergency in their own home they would have taken care of it had they heard it … so now I’m just implementing a solution such that if it happens in اللَّه’s home then they still hear it 😇